Rod cells are filled with a pigment called __________, and the lack of it can lead to ____________.

Question

Quizplus · Accepted Answer

Rod cells are filled with the pigment rhodopsin, which is responsible for our ability to see in low light conditions. The lack of rhodopsin can lead to night blindness, where a person may have difficulty seeing in dimly lit environments. Melanin is a pigment that gives color to the skin, hair, and eyes, but it is not found in rod cells and is not related to vision. Vitreous humor is a gel-like substance found in the eye, but its lack or buildup does not lead to night blindness.

Rod Cells Are Filled with a Pigment Called __________, and the Lack